| <html> |
| <head> |
| <title>required/optional CSS pseudoclasses</title> |
| <style> |
| input:required { background: lime; } |
| textarea:required { background: lime; } |
| input { background: red; } |
| textarea { background: red; } |
| input:optional { background: red; } |
| textarea:optional { background: red; } |
| </style> |
| <script language="JavaScript" type="text/javascript"> |
| function log(message) { |
| document.getElementById("console").innerHTML += "<li>"+message+"</li>"; |
| } |
| |
| function test() { |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| v = document.getElementsByName("victim"); |
| |
| for (i = 0; i < v.length; i++) |
| if (document.defaultView.getComputedStyle(v[i], null).getPropertyValue('background-color') == "rgb(0, 255, 0)") |
| log("SUCCESS"); |
| else |
| log("FAILURE"); |
| } |
| </script> |
| </head> |
| <body onload="test()"> |
| <p>All controls should have a green background.</p> |
| <input name="victim" required /> |
| <textarea name="victim" required /></textarea> |
| <hr> |
| <ol id="console"></ol> |
| </body> |
| </html> |
